HUE046580T2 - Eljárások és összeállítások egyenáramú mikroimpulzusokat használó ellenállás-ponthegesztéshez - Google Patents

Eljárások és összeállítások egyenáramú mikroimpulzusokat használó ellenállás-ponthegesztéshez

Info

Publication number
HUE046580T2
HUE046580T2 HUE10731851A HUE10731851A HUE046580T2 HU E046580 T2 HUE046580 T2 HU E046580T2 HU E10731851 A HUE10731851 A HU E10731851A HU E10731851 A HUE10731851 A HU E10731851A HU E046580 T2 HUE046580 T2 HU E046580T2
Authority
HU
Hungary
Prior art keywords
systems
methods
direct current
spot welding
resistance spot
Prior art date
Application number
HUE10731851A
Other languages
English (en)
Inventor
Wenkao Hou
Original Assignee
Arcelormittal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arcelormittal filed Critical Arcelormittal
Publication of HUE046580T2 publication Critical patent/HUE046580T2/hu

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/241—Electric supplies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
HUE10731851A 2009-08-14 2010-05-25 Eljárások és összeállítások egyenáramú mikroimpulzusokat használó ellenállás-ponthegesztéshez HUE046580T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23401909P 2009-08-14 2009-08-14

Publications (1)

Publication Number Publication Date
HUE046580T2 true HUE046580T2 (hu) 2020-03-30

Family

ID=42635339

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE10731851A HUE046580T2 (hu) 2009-08-14 2010-05-25 Eljárások és összeállítások egyenáramú mikroimpulzusokat használó ellenállás-ponthegesztéshez

Country Status (15)

Country Link
US (2) US8278598B2 (hu)
EP (1) EP2464490B1 (hu)
JP (1) JP5793495B2 (hu)
KR (1) KR101739495B1 (hu)
CN (1) CN102858486B (hu)
AU (1) AU2010282911B2 (hu)
BR (1) BR112012003371B1 (hu)
CA (1) CA2771043C (hu)
CO (1) CO6531413A2 (hu)
ES (1) ES2743301T3 (hu)
HK (1) HK1180271A1 (hu)
HU (1) HUE046580T2 (hu)
MX (1) MX2012001954A (hu)
PL (1) PL2464490T3 (hu)
WO (1) WO2011019430A1 (hu)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8278598B2 (en) 2009-08-14 2012-10-02 Arcelormittal Investigacion Y Desarrollo, S.L. Methods and systems for resistance spot welding using direct current micro pulses
JP5572046B2 (ja) * 2010-09-13 2014-08-13 株式会社神戸製鋼所 異材接合方法
JP5491560B2 (ja) * 2011-03-24 2014-05-14 株式会社向洋技研 抵抗溶接方法と溶接装置
US9737956B2 (en) 2013-06-14 2017-08-22 GM Global Technology Operations LLC Resistance spot welding thin gauge steels
JP6137337B2 (ja) * 2013-12-20 2017-05-31 新日鐵住金株式会社 抵抗スポット溶接方法
US10279418B2 (en) 2014-07-16 2019-05-07 Honda Motor Co., Ltd. Method and apparatus for resistive spot welding
US10507945B1 (en) * 2016-02-11 2019-12-17 Glenn Lippman Low frequency modulated heat sealing apparatus and method
CN109862986B (zh) 2016-10-21 2022-02-01 诺维尔里斯公司 使用包覆铝合金增强电阻点焊
CN106624312A (zh) * 2016-12-31 2017-05-10 广州三五汽车部件有限公司 多层镀铝钢板点焊工艺参数确定方法
JP6572281B2 (ja) * 2017-10-06 2019-09-04 ファナック株式会社 スポット溶接システム
CN111788030B (zh) 2018-03-23 2022-03-08 本田技研工业株式会社 点焊方法
EP3849737A1 (en) * 2018-09-13 2021-07-21 ArcelorMittal An assembly of at least 2 metallic substrates
MA53610A (fr) * 2018-09-13 2021-12-22 Arcelormittal Ensemble d'au moins 2 substrats métalliques
JP2021536369A (ja) * 2018-09-13 2021-12-27 アルセロールミタル 少なくとも２枚の金属基材の組立体の製造のための溶接方法
WO2024105432A1 (en) * 2022-11-16 2024-05-23 Arcelormittal A spot welding method

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781511A (en) * 1972-03-23 1973-12-25 H Rygiol Method of welding employing square wave current pulses and causing the molten metal to resonate
US4273988A (en) * 1979-08-23 1981-06-16 Rockwell International Corporation Pulse welding process
JPS5847581A (ja) 1981-09-17 1983-03-19 Dengensha Mfg Co Ltd 絶縁性被膜を有する鋼板のスポツト溶接方法および制御装置
US4419558A (en) * 1981-11-23 1983-12-06 Wagen Of America, Inc. Apparatus and method for monitoring and controlling resistance spot welding
JPS6297778A (ja) * 1985-10-22 1987-05-07 Mitsubishi Electric Corp プロジエクシヨン溶接方法
US4734555A (en) * 1986-06-26 1988-03-29 Duffers Scientific, Inc. Method and apparatus for measuring and controlling indentation in resistance welding
JP3140493B2 (ja) * 1990-10-08 2001-03-05 株式会社エスジー スポット溶接機
JPH04309473A (ja) * 1991-04-04 1992-11-02 Ryoda Sato 抵抗溶接装置
US5254828A (en) * 1991-05-02 1993-10-19 Ariel Stiebel Method and apparatus for controlling electrical resistance spot welding
JPH06226455A (ja) 1993-01-20 1994-08-16 Arishiumu:Kk Ａｌ−Ｌｉ合金の抵抗スポット溶接方法
DE69400509T2 (de) * 1993-06-23 1997-04-10 Sumitomo Metal Ind Metallblech mit einem galvanisch erzeugten Zink oder Zinklegierungsdispersionsüberzug und Verfahren zur Herstellung desselben
JPH07178563A (ja) * 1993-12-24 1995-07-18 Nippon Steel Corp 圧接を併用したスポット溶接による接合方法および接合構造体
JP3211586B2 (ja) * 1994-10-17 2001-09-25 松下電器産業株式会社 溶接品質監視装置
US6043448A (en) * 1997-05-21 2000-03-28 Yokoya; Kazuhiko Method of welding cylindrical bodies
JP3284930B2 (ja) * 1997-07-09 2002-05-27 株式会社日立製作所 高周波パルスアーク溶接法とその装置及び用途
JPH11129077A (ja) * 1997-10-29 1999-05-18 Miyachi Technos Corp 抵抗溶接電源装置
JP3972446B2 (ja) 1998-02-13 2007-09-05 ソニー株式会社 Ｃｃｄ固体撮像素子の出力回路
JPH11285852A (ja) * 1998-04-02 1999-10-19 Miyachi Technos Corp 抵抗溶接制御装置
CN2357875Y (zh) * 1998-07-15 2000-01-12 中国人民解放军装甲兵工程学院 直流－脉冲刷镀和微脉冲电阻焊两用机
JP2001025880A (ja) * 1999-05-07 2001-01-30 Nissan Motor Co Ltd スポット溶接装置
US6906276B2 (en) * 2000-02-09 2005-06-14 Reu-Schweisstechnik Gmbh Resistance spot welding control device and method
US6365874B1 (en) * 2000-05-22 2002-04-02 Lincoln Global, Inc. Power supply for electric arc welding
JP2002134246A (ja) * 2000-10-27 2002-05-10 Dengensha Mfg Co Ltd 絶縁皮膜電線の通電熱カシメ接合方法と装置
AT502175B1 (de) * 2002-04-10 2007-02-15 Fronius Int Gmbh Schweiss- und heftschweissverfahren mit nichtabschmelzender elektrode
JP2004243410A (ja) * 2003-01-20 2004-09-02 Nippon Steel Corp 金属箔チューブおよびその製造方法並びに製造装置
US20050029234A1 (en) * 2003-08-04 2005-02-10 Feng Lu Resistance spot welding electrode
US7126077B2 (en) * 2004-05-10 2006-10-24 General Motors Corporation Resistance welding of high strength steels
US8143550B2 (en) * 2005-06-21 2012-03-27 International Advanced Research Centre For Powder Metallurgy And New Materials (Arci) Device for controlling the on and off time of the metal oxide semiconductor field effect transistor (MOSFET), a device spark coating the surfaces of metal workpiece incorporating the said control device and a method of coating metal surfaces using the said device
WO2007055130A1 (ja) * 2005-11-09 2007-05-18 Daihatsu Motor Co., Ltd. スポット溶接方法、ナゲットの形成判定方法、スポット溶接装置、及びスポット溶接用電極
JP2007260771A (ja) * 2006-03-01 2007-10-11 Koyo Giken:Kk 自動スポット溶接方法
JP4520422B2 (ja) * 2006-03-27 2010-08-04 株式会社日立製作所 通電接合装置及び通電接合方法
JP5032783B2 (ja) * 2006-03-31 2012-09-26 株式会社電元社製作所 抵抗スポット溶接機
JP2007326139A (ja) 2006-06-09 2007-12-20 Daihatsu Motor Co Ltd シリーズスポット溶接装置
JP5057557B2 (ja) * 2006-08-29 2012-10-24 ダイハツ工業株式会社 シリーズスポット溶接方法及び溶接装置
JP5057217B2 (ja) * 2007-05-29 2012-10-24 株式会社安川電機 スポット溶接ロボットの制御装置および制御方法
JP5207107B2 (ja) * 2007-06-07 2013-06-12 好高 青山 中空鋼板部品の溶接装置
US8963043B2 (en) * 2009-05-07 2015-02-24 Innovative Weld Solutions, Ltd. Welding assembly and associated method for welding and heat treating metals and metal alloys
JP5411792B2 (ja) * 2009-06-05 2014-02-12 本田技研工業株式会社 抵抗溶接方法及びその装置
US8278598B2 (en) 2009-08-14 2012-10-02 Arcelormittal Investigacion Y Desarrollo, S.L. Methods and systems for resistance spot welding using direct current micro pulses
JP5554197B2 (ja) * 2010-09-29 2014-07-23 本田技研工業株式会社 スポット溶接方法及びその装置

Also Published As

Publication number Publication date
CA2771043C (en) 2017-03-21
CN102858486B (zh) 2016-01-13
CN102858486A (zh) 2013-01-02
MX2012001954A (es) 2012-07-23
AU2010282911A1 (en) 2012-03-15
CA2771043A1 (en) 2011-02-17
EP2464490A1 (en) 2012-06-20
US8278598B2 (en) 2012-10-02
EP2464490B1 (en) 2019-07-17
BR112012003371A2 (pt) 2016-02-16
JP5793495B2 (ja) 2015-10-14
HK1180271A1 (zh) 2013-10-18
CO6531413A2 (es) 2012-09-28
ES2743301T3 (es) 2020-02-18
BR112012003371B1 (pt) 2018-04-24
WO2011019430A1 (en) 2011-02-17
JP2013501628A (ja) 2013-01-17
US10071436B2 (en) 2018-09-11
AU2010282911B2 (en) 2014-02-13
US20110036816A1 (en) 2011-02-17
KR20120101335A (ko) 2012-09-13
PL2464490T3 (pl) 2020-01-31
US20130087533A1 (en) 2013-04-11
KR101739495B1 (ko) 2017-06-08

Similar Documents

Publication Publication Date Title
HK1180271A1 (zh) 用於使用直流微脈衝的電阻點焊的方法和系統
EP2460613A4 (en) WELDED CONSTRUCTION ELEMENT AND WELDING METHOD
EP2402104A4 (en) ARC WELDING METHOD AND ARC WELDING DEVICE
EP2335857A4 (en) ARC WELDING METHOD AND ARC WELDING DEVICE
EP2402105A4 (en) ARC WELDING METHOD AND ARC WELDING DEVICE
EP2292362A4 (en) ARC WELDING METHOD AND ARC WELDING APPARATUS
EP2474381B8 (en) Spot-welded joint and spot welding method
EP2338628A4 (en) ARC WELDING CONTROL METHOD AND ARC WELDING DEVICE
EP2505294A4 (en) ARC WELDING METHOD AND ARC WELDING DEVICE
EP2468447A4 (en) WELD STRUCTURE AND WELDING METHOD
PT2414128E (pt) Cabeça de soldadura e conjunto de cabeças de soldadura para um sistema de soldadura por arco
EP2398620A4 (en) Modular friction welding head and associated systems and methods
PT2269760T (pt) Procedimento e dispositivo de soldadura para avaliação da intensidade de corrente eléctrica de soldadura durante a soldadura de corpos de recipiente
EP2292364A4 (en) WEAR PART BOW WELDING METHOD AND WEARING PART ELECTRODE ARC WELDER
EP2251132A4 (en) AC PULSE ARC WELDING
EP2407266A4 (en) WELDING PROCESS AND WELDING DEVICE
EP2527075A4 (en) Welded structure and welding method
EP2783782A4 (en) RESISTANCE POINT WELDING ASSEMBLY
EP2314406A4 (en) WELDING METHOD AND WELDING SYSTEM
EP2614913A4 (en) WELDING METHOD AND WELDING DEVICE
GB2468011B (en) Method for applying current for resistive welding
EP2871040A4 (en) WELDING METHOD AND WELDING CONNECTION
GB2480178B (en) Laser welding method
EP2585246A4 (en) WELDING ASSEMBLY AND METHOD
EP2749373A4 (en) WELDING TRANSFORMER, WELDING TRANSFORMER ASSEMBLY, WELDING DEVICE AND RESISTANCE WELDING METHOD